Extravascular reconstruction of a congenitally absent inferior vena cava.

Congenital absence of the inferior vena cava is an uncommon venous anomaly with treatment algorithms consisting of predominately medical management. We present a case of a 36-year-old man with venous ulcers who had failed conservative treatment for recurrent venous ulcers. From a catheter directed approach, we were able to develop an extravascular retroperitoneal space and perform an iliocaval reconstruction with Wallstents.

Concomitant Aorto-Caval Reconstruction for Inferior Vena Cava Leiomyosarcoma.

Background: Leiomyosarcoma of the inferior vena cava (IVC) is a rare smooth muscle neoplasm typically presenting in the fifth to sixth decades of life with both intraluminal and extraluminal growth patterns. Surgical resection remains the gold standard for nonmetastatic disease and often requires vascular reconstruction. We present an atypical case of leiomyosarcoma involving both the IVC and infrarenal abdominal aorta necessitating reconstruction with intraoperative veno-venous bypass.

An Institution-Wide Algorithm for Treatment of Type II Endoleak Following Endovascular Aneurysm Repair (EVAR).

Objectives: Multiple endovascular techniques have been described for the treatment of persistent type II endoleaks (pT2ELs) causing aneurysm sac growth following endovascular aneurysm repair (EVAR). In the event of a failed endovascular procedure and a pT2EL, a consensus regarding further treatment is lacking, and the literature suggests repeated endovascular attempts are rarely successful. Herein, we propose an algorithm for definitive management of pT2ELs with persistent sac growth following EVAR.

Diabetes control decreases morbidity and mortality after carotid endarterectomy.

Background: Single-institution studies have demonstrated a negative effect of diabetes mellitus on outcomes after carotid endarterectomy (CEA). The aim of this study was to compare patients with explicitly controlled and uncontrolled diabetes at the population level.

Methods: Using the National Inpatient Sample 2006-2013, we selected patients undergoing CEA.